Summary Displaying Alongside Featured Image in Teaser View

Hey everyone. I set up the blog section of my site to display in columns. For some reason, on that page, the summary (or body) is displaying alongside the image, rather than underneath the picture as I would expect.

Here’s a screenshot for reference: https://snag.gy/65Wogr.jpg

Any ideas what is causing this or where I could fix it?

Drupal version: 


Source: https://www.drupal.org/taxonomy/term/22/feed